14388100

素因数分解:

$2^2\times 5^2\times {\mathrm{143881}}^1$

素因数の和:143895

約数の個数: 18

約数和(自身を含む): 31222394

約数和(自身を除く): 16834294

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 143881, 287762, 575524, 719405, 1438810, 2877620, 3597025, 7194050, 14388100]

約数ペア:

[(1, 14388100), (2, 7194050), (4, 3597025), (5, 2877620), (10, 1438810), (20, 719405), (25, 575524), (50, 287762), (100, 143881)]